Isla Vaca Weather Forecast
- 81
- 84
Rain Showers
- 81
- 84
Rain Showers
- 81
- 84
Rain Showers
- 81
- 84
Rain Showers
- 81
- 84
Rain Showers
- 81
- 84
Rain Showers
Today 4 Dec North Central
Mostly sunny with isolated Showers late this Morning, then variably cloudy with scattered Showers this afternoon. Highs around 90. Temperature falling this afternoon. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Tonight 4 Dec North Central
Partly cloudy with isolated Showers. Lows around 81. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Isla Vaca Temperature Statistics
December Temperature
San Juan Fernando Luis Ribas Dominicci (16.2 miles)
Lowest 1 December, 2025
75.2 °FAverage December
81.4 °FHighest 1 December, 2025
84.2 °F
Climate (2020–Present)
San Juan Fernando Luis Ribas Dominicci (16.2 miles)
Average Low 2020–2025
77.7 °FAverage 2020–2025
82.5 °FAverage High 2020–2025
85.2 °F